1 2 3 1 2 3 4 1 2 1 2 3 1 2 2505003 4 5 1 2 53 4 1 2 3 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 1 2 1 1 2 3 4 5 2 1 2 3 1 2 3 1 2 3 4 5 6 3%1 :(kfc)kfc kentucky fried chicken() 1930 1952 400 .1955196429 60 1971 219811112 . 19921019961002004 100020092500 :1993 2000 :l:37600 800 (200)350400800 6% 5% 2:1540 6000 3:6; 1010 204: 1212 56 ():():xxx():1 23 a :1:xxxxx () ( )2:l a(2) () () 70%(3)4 (5) 1:(1) (2)(3) 2:(1) (2)()3:(1)(2)(3)4:(1)(2) (3) (4)1 2. :xxxxxxxx ():xxxxxx:():xx:xxxxxx 1987 2100 50080140001200500,000451987205003000202000820012006 20072010 100 30,000 taco bell 1100080
